Toshimitsu Tsuji

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Covering sheet having minute unevenness on the surface thereof, met...
- Patent number 6,419,778
- Issue date Jul 16, 2002
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Akitaka Miyake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of molding using a covering sheet having minute unevenness o...
- Patent number 5,997,675
- Issue date Dec 7, 1999
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Akitaka Miyake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Covering sheet having minute unevenness on the surface thereof, met...
- Patent number 5,817,402
- Issue date Oct 6, 1998
- Sekisui Kagaku Kogyo Kabushiki Kaisha
- Akitaka Miyake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COVERING SHEET HAVING MINUTE UNEVENNESS ON THE SURFACE THEREOF, MET...
- Publication number 20010003383
- Publication date Jun 14, 2001
- AKITAKA MIYAKE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL